The G-20, a group of nations that account for 80 percent of global GDP and two-thirds of the world’s population, met in Rio de Janeiro, Brazil, in mid-November amid grave economic and environmental ...

Researchers at Oxford University join the United Nations Development Programme to propose an optimistic, practical approach to inspire stronger action on nature. Oxford, 25 June 2025 — As the world ...

Yale ornithologist Richard Prum firmly believes that science and the humanities can work in concert to help people better understand the world. His own research on birds as aesthetic agents inspired ...

The Human Development Index (HDI) is a tool to measure human prosperity. Learn how it works, as well as the criticisms and limitations of how it is used.